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3 years ago

5

Plane tickets to Chicago usually cost $120. On a travel deal website, you scored a coupon for 35% off. Your budget for the trip

allows you to spend a hundred dollars on a ticket; can you go?

1 answer:

enot [183]3 years ago

4 0

Answer: yes it’s 78$

Step-by-step explanation: The difference is 42.00

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Need help with a math question

Mekhanik [1.2K]

Answer:

$z =3\sqrt{13}$

Step-by-step explanation:

In the figure you can identify up to 3 straight triangles.

To solve the problem, write the Pythagorean theorem for each triangle.

<em>Triangle 1</em>

$13^2 = z^2 + x^2$

<em>Triangle 2</em>

$z^2 = y^2 + 9^2$

<em>Triangle 3</em>

$x^2 = y^2 + 4^2$

Now substitute equation 2 and equation 3 in equation 1 and solve for y.

$13^2 = y^2 + 9^2 + y^2 + 4^2$

$13^2 = 2y^2 + 9^2 + 4^2$

$169 = 2y^2 + 81 + 16$

$2y^2 =72$

$y^2 =36$

$y =6$

substitute the value of y in the second equation and solve for z

$z^2 = 6^2 + 9^2$

$z^2 = 36 + 81$

$z^2 = 117$

$z = \sqrt{117}$

$z =3\sqrt{13}$

5 0

3 years ago

Triangles FEG and FDH are similar. If segment DH is 28 units, what is the measure of segment EG?

postnew [5]

Answer:

28 units

Step-by-step explanation:

Because of triangles FEG and FDH are similar, so DH=EG. Or you can't find out the answer. ;)

6 0

3 years ago

find the consecutive even integers such that three times the larger number is 30 more than the smaller one. help :')

Minchanka [31]

Answer:

12 and 14

Step-by-step explanation:

Let the even integers be x and x+2

three times the larger number is expressed as 3(x+2)

30 more than the smaller one is x + 30

Equating both expressions

3(x+2) = x +30

Find x

3x+6 = x+30

3x-x = 30-6

2x = 24

x = 12

The second integer is 12+2 = 14

Hence the required integers are 12 and 14

4 0

3 years ago

This is geometry and i need help. i am unable to find the value of both in the picture.

Ede4ka [16]

x = 2 and LM = 24

Step-by-step explanation:

<em>if </em><em>GH </em><em>bisected</em><em> </em><em>LM </em><em>by </em><em>K </em><em>therefore</em><em> </em><em>they </em><em>are </em><em>perpendicular</em><em> </em><em>and </em><em>I</em><em>. </em><em>perpendicular</em><em> </em><em>both </em><em>the </em><em>sides </em><em>are </em><em>equal </em><em>so</em>

<em>LK </em><em>=</em><em> </em><em>KM</em>

<em>so </em><em>now </em><em>the </em><em>equation</em><em> </em><em>is,</em>

<em>5</em><em>x</em><em> </em><em>+</em><em> </em><em>2</em><em> </em><em>=</em><em> </em><em>1</em><em>2</em>

<em>5</em><em>x</em><em> </em><em>=</em><em> </em><em>1</em><em>2</em><em> </em><em>-</em><em> </em><em>2</em><em> </em><em>=</em><em> </em><em>1</em><em>0</em>

<em>x </em><em>=</em><em> </em><em>1</em><em>0</em><em>/</em><em>5</em><em> </em><em>=</em><em> </em><em>2</em>

<em>x </em><em>=</em><em> </em><em>2</em>

<em>value </em><em>of </em><em>x </em><em>is </em><em>2</em><em> </em><em>and </em><em>LM </em><em>=</em><em> </em><em>1</em><em>2</em><em> </em><em>+</em><em> </em><em>1</em><em>2</em><em> </em><em>=</em><em> </em><em>2</em><em>4</em>

<em>hope </em><em>this</em><em> answer</em><em> helps</em><em> you</em><em> dear</em><em>.</em><em>.</em><em>.</em><em>.</em><em>take </em><em>care</em><em> </em><em>and</em><em> may</em><em> u</em><em> have</em><em> a</em><em> great</em><em> day</em><em> ahead</em><em>!</em>

8 0

3 years ago

Equations that are equivalent to the equation y-4=5(x+2)

Fudgin [204]

Y-4=5x+10 is the simplified version of this equation

5 0

4 years ago